{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:51:30Z","timestamp":1787017890609,"version":"build-2736575974"},"reference-count":29,"publisher":"S. Karger AG","issue":"3","license":[{"start":{"date-parts":[[2009,1,1]],"date-time":"2009-01-01T00:00:00Z","timestamp":1230768000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2009,1,1]],"date-time":"2009-01-01T00:00:00Z","timestamp":1230768000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cardiology"],"published-print":{"date-parts":[[2009]]},"abstract":"<jats:p>&lt;i&gt;Objectives:&lt;\/i&gt; We undertook this study to assess the relationship between presentation pattern and mortality in patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention. &lt;i&gt;Methods:&lt;\/i&gt; This registry included 10,455 patients with ACS, of whom 2,853 patients had ST-segment elevation myocardial infarction(STEMI), 3,060 patients had non-ST-segment elevation myocardial infarction (NSTEMI) and 4,542 patients had unstable angina. The primary outcome was 1-year mortality. &lt;i&gt;Results:&lt;\/i&gt; At 1 year there were 976 deaths, 390 (13.7%) among STEMI patients, 366 (12.0%) among NSTEMI patients and 220 (4.8%) among patients with unstable angina (OR = 1.17, 95% CI 1.01\u20131.35 for STEMI vs. NSTEMI; OR = 3.00, 95% CI 2.56\u20133.51 for STEMI vs. unstable angina, and OR = 2.58, 95% CI 2.20\u20133.04 for NSTEMI vs. unstable angina). In the Cox proportional hazards model ACS form was an independent correlate of 1-year mortality (HR = 0.90, 95% CI 0.73\u20131.13 for STEMI vs. NSTEMI; HR = 1.56, 95% CI 1.13\u20132.14 for STEMI vs. unstable angina; HR = 1.72, 95% CI 1.30\u20132.29 for NSTEMI vs. unstable angina). &lt;i&gt;Conclusions:&lt;\/i&gt; The presentation pattern affects 1-year mortality in patients with ACS, with unadjusted mortality being highest in patients with STEMI and lowest in patients with unstable angina.<\/jats:p>","DOI":"10.1159\/000201273","type":"journal-article","created":{"date-parts":[[2009,2,12]],"date-time":"2009-02-12T08:45:00Z","timestamp":1234428300000},"page":"198-206","source":"Crossref","is-referenced-by-count":31,"title":["Patterns of Presentation and Outcomes of Patients with Acute Coronary Syndromes"],"prefix":"10.1159","volume":"113","author":[{"given":"Gjin","family":"Ndrepepa","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julinda","family":"Mehilli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefanie","family":"Schulz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raisuke","family":"Iijima","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dritan","family":"Keta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert 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